NEET · Biology · STD 12 - 7. human health and disease
Humans have acquired immune system that produces antibodies to neutralize pathogens. Still innate immune system is present at the time of birth because it
- A is very specific and uses different macrophages.
- B produces memory cells for mounting fast secondary response.
- C has natural killer cells which can phagocytose and destroy microbes
- D provides passive immunity
Answer & Solution
Correct Answer
(C) has natural killer cells which can phagocytose and destroy microbes
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